package com.campus.controller;

import com.campus.domain.Goods;
import com.campus.domain.User;
import com.campus.service.CampusService;
import com.campus.utils.JsonData;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping("campus")
public class CampusController {
    @Autowired
    private CampusService campusService;

    //登录
    @PostMapping("userlogin")
    public Object userlogin(@RequestBody User user)
    {
        //System.out.println(user);
        if(campusService.userLogin(user))   return JsonData.buildSuccess();
        else return JsonData.buildError("用户名或密码错误");
    }

    //添加新用户
    @PostMapping("newuser")
    public Object newuser(@RequestBody User user)
    {
        if (!campusService.userLogin(user)) {
            if (campusService.newUser(user)) {
                return JsonData.buildSuccess();
            } else
                return JsonData.buildError("注册失败");
        }
        else return  JsonData.buildError("用户名已存在");
    }

    //更新密码
    @PostMapping("userupdate")
    public Object userUpdate(@RequestBody User user) {
        if (campusService.userUpdate(user)) {
            return JsonData.buildSuccess();
        } else
            return JsonData.buildError("更新失败");
    }
    
    //查询用户
    @PostMapping("userselect")
    public Object userselect(@RequestBody User user) {
        if (!campusService.userselect(user).isEmpty()) {
            return JsonData.buildSuccess();
        }
        else return JsonData.buildError("密码错误");
    }
    
    //查询物品
    @PostMapping("goodslist")
    public Object goodslist(@RequestBody Goods goods)
    {
        List<Goods> goodsList=campusService.goodsSelect(goods);
        if(!goodsList.isEmpty())
            return JsonData.buildSuccess(goodsList);
        else return JsonData.buildError("查询失败！");
    }

    //更新物品
    @PostMapping("goodsupdate")
    public Object goodsupdate(@RequestBody Goods goods)
    {
        if(campusService.goodsUpdate(goods))
            return JsonData.buildSuccess();
        else return JsonData.buildError("更新失败！");
    }

    //插入新物品
    @PostMapping("goodsinter")
    public Object goodsinter(@RequestBody Goods goods)
    {
        System.out.println(goods);
        if(goods.getCommit()!=null&&goods.getImg()!=null&&goods.getPrice()!=null
           &&goods.getType()!=null&&goods.getUsername()!=null&&goods.getPhone()!=null)
        {
            if(campusService.goodsInter(goods))
                return JsonData.buildSuccess();
            else
                return JsonData.buildError("插入失败！");
        }
        else return JsonData.buildError("信息不完整！");
    }

    //删除物品
    @PostMapping("goodsdelete")
    public Object goodsdelete(@RequestBody Goods goods)
    {
         if(campusService.goodsDelete(goods))
             return JsonData.buildSuccess();
         else
             return JsonData.buildError("删除失败！");
    }

}